| 调剖措施效果的模糊理论评价 |
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| 引用本文： | 宋洪才,李晓威. 调剖措施效果的模糊理论评价[J]. 齐齐哈尔大学学报(自然科学版), 2009, 25(2) |
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| 作者姓名： | 宋洪才 李晓威 |
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| 作者单位： | 1. 大庆石油学院,数学科学与技术学院,黑龙江,大庆,163318
2. 大庆石油学院,计算机与信息技术学院,黑龙江,大庆,163318 |
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| 摘 要： | 针对以往对油田调剖措施效果的生产动态资料、水驱曲线、监测资料和经济效益等单因素评价方法结论不够全面的缺点,把它们指标细分,分别对其进行模糊评判,再采用层次分析法确定指标权重,应用模糊综合评价方法对调剖措施效果进行全面的评价,形成一套调剖效果评价标准.用该方法对北三东区块进行评价,得到结果表明,调剖措施模糊综合评价结论客观地反映调剖措施的效果,避免了单因素评价的片面性,全方面反映各指标水平,使措施效果评价系统化,定量化以及标准化.
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| 关 键 词： | 调剖效果评价 模糊算法 层析分析法 评判矩阵 |
The fuzzy theory for evaluating the effects of reservoir profile control measures |
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| SONG Hong-cai,LI Xiao-wei. The fuzzy theory for evaluating the effects of reservoir profile control measures[J]. Journal of Qiqihar University(Natural Science Edition), 2009, 25(2) |
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| Authors: | SONG Hong-cai LI Xiao-wei |
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| Affiliation: | 1.School of Mathematics Science and Techology;Daqing Petroleum Institute;Heilongjiang Daqing 163318;China;2.School of Computer and Information Technology;China |
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| Abstract: | Because the single factor appraisal method for evaluation the effect of profile control measures which combined production performance data,water flooding curves,monitoring data and economy assessment is not integrated,making their sub-indicators,fuzzy evaluation their respective indicators,then the AHP is applied to determine the weighing coefficient of these indices.Forming a set of criteria for evaluation of the effect profile,using the method to evaluate the Northeast three blocks.The result shows that ... |
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| Keywords: | evaluation of profile control fuzzy algorithm analytic hierarchy process evaluation matrix |
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